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* [binutils-gdb] [gdb] Add empty range unit test for gdb::parallel_for_each
@ 2022-07-22 15:18 Tom de Vries
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From: Tom de Vries @ 2022-07-22 15:18 UTC (permalink / raw)
To: gdb-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=9083a323bc7f7bfbff754e2ce93a3940608e09a2
commit 9083a323bc7f7bfbff754e2ce93a3940608e09a2
Author: Tom de Vries <tdevries@suse.de>
Date: Fri Jul 22 17:18:51 2022 +0200
[gdb] Add empty range unit test for gdb::parallel_for_each
Add a unit test that verifies that we can call gdb::parallel_for_each with an
empty range.
Tested on x86_64-linux.
Diff:
---
gdb/unittests/parallel-for-selftests.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/gdb/unittests/parallel-for-selftests.c b/gdb/unittests/parallel-for-selftests.c
index e0c07e55e03..8a86b435fd3 100644
--- a/gdb/unittests/parallel-for-selftests.c
+++ b/gdb/unittests/parallel-for-selftests.c
@@ -60,6 +60,14 @@ test (int n_threads)
SELF_CHECK (counter == NUMBER);
+ counter = 0;
+ gdb::parallel_for_each (1, 0, 0,
+ [&] (int start, int end)
+ {
+ counter += end - start;
+ });
+ SELF_CHECK (counter == 0);
+
#undef NUMBER
}
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